TITLE:
Hummingbird Collaboration Script Insertion and Information Disclosure

SECUNIA ADVISORY ID:
SA18411

VERIFY ADVISORY:
http://secunia.com/advisories/18411/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting, Spoofing, Exposure of system information

WHERE:
>From remote

SOFTWARE:
Hummingbird Collaboration 5.x
http://secunia.com/product/6777/

DESCRIPTION:
Secure Network has reported a vulnerability and a weakness in
Hummingbird Collaboration, which can be exploited by malicious users
to disclose system information and conduct script insertion attacks.

1) An input validation error in the file manager utility can be
exploited to upload an HTML document containing arbitrary HTML and
script code, which will be executed in a user's browser session in
context of an affected site when the malicious HTML document is
viewed.

It has also been reported that users may be tricked into downloading
malicious files by manipulating certain parameters in the URL.

2) The problem is that the internal IP of the server may be included
in a cookie sent to the user. Some other system information may also
be included in responses sent from the application.

The vulnerability and the weakness have been reported in version
5.2.1 and prior. Other versions may also be affected.

SOLUTION:
The vulnerability and the weakness have reportedly been fixed by the
vendor.

PROVIDED AND/OR DISCOVERED BY:
Luca Carettoni and Federico Maggi, Secure Network

ORIGINAL ADVISORY:
http://www.securenetwork.it/advisories/sn-2006-01.html

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------